La description
Fiberglass pipe is the ideal
substitution of plastic pipe, cement duct and casting ductile
iron pipe, with stiffness like ground cement duct and casting
ductile iron pipe, it reflects extraordinary physical properties
and good chemical characterstics of being acidproof and
alkaliproof. The pipe from our continuous filament winding line
is having great properties: lower total cost, the mass per metre
is light, thrives on pressure, corrosion resistance, free from
contamination, long service life, no leakage, smooth interior and
easy to install (the maximum diameter is 4 metres ). And the
methods supplement traditional inner core single noncontinuous
filament winding line, it improves existing state such as the bad
working conditions, great worker's labour intensity, low
automatism and unstable pipe quality.
The pipe is widely used as feed
line and drain line in municipal construction, freeway,
residential block, mining area, agriculture, sewage disposal
fields Only a few advanced counties (Norway, Italy, England etc.)
in today’s international society had developed and produced the
latest continuous filament winding manufacturing technique of
fiberglass pipes. The continuous filament winding line owned by
our company has filled in the domestic blank, and all technology
indexes meets Chinese energy consumption and pollution reduction
targets, comply withChina's *2th Five-Year
Plan,reach the
international advanced level.
â—The Purpose:
As one of fiberglass products,
fiberglass pipe is a new-type conduit pipe which have great
advantages, such aswidely application scope, light
weight, thrives on
pressure, corrosion resistance, long service life, no leakage,
smooth interior, good earthquake resistance, easy to install,
cheaper transport cost. It gains more and more acceptance,
especially with its comprehensive superiority provides broad
prospects of fiberglass products adopted exensively in industrial
wastewater discharge, municipal feed line and drain line,
irrigating system, petroleum conveyance conduit, electric
bushing, electric flow pipe etc.
â—The Characteristics:
Fiberglass is also called glass
fibre reinforced plastic, and the fiberglass
pipewith a series of
good characteristicis anew type of composite
pipewhichis composed offibre glass, unsaturated polyester and quartz
sand filling. The fiberglass pipe is one of the industry pipes
applied widely in advanced countries of Europe and America, and
it has been formulate perfect pipe product standard, engineering
design, installation
specification.
â— The Structure
Consisting of five parts, as inner layer, inner enhancement
layer, sand-up layer, outer enhancement layer and protective
layer. Inner Layer: rich resin layer, with average content
of resin is *0%, thicker is 2.5mm. Main Function: antiseep,
corrosion resistance. Sand-up Layer: chosen
quartz and resin mixed layer. Main Function: improving
thrives on pressure on a vast scale. Protective
Layer: rich resin layer. Main Function: external protective
fuction, ultraviolet radiation protection.
Executive Standard of the Product:
GB/T*********7
â— Classification
of Product
By technological methods,
nominal diameter, pressure rating andStiffness Rating.
1, Technological
methods:I,
Fixed-lengthFilament
Winding Technics; II,Continuous Filament
WindingTechnics
2,Nominal Diameter DN (mm): **0, **0, **0 … **0,
***0, ***0, ***0, ***0, ***0 … ***0, ***0
3, Pressure Rating
PN（Mpa）:0.1,
0.*5, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.6, 2.0, 2.5
4,Stiffness RatingSN (N/㎡）: ***0, ***0, ***0, ***0, ****0,
****0
â— Performance and Feature of
Product
♦light weight, better
stiffness,excellent
free-fatigue properties
The density of fiberglass pipe
is between 1.6 and 2.0 g/cm³ that onlyone-fourth and one-fifth of
thecommon iron, and
one-third lighter than aluminium. For the continuous fiber in
fiberglass has higher tensile-strength and elastic modulus and
its mechanical strengthcan reach to common carbon steel and above,
specific tenacity is four times as great as steel.
Fiberglass has excellent free-fatigue properties, the endurance
failure of metallic material occurrs suddenly from inside out
which occurrs sudeenly with warning. But the layer of fiber and
organsim from fibrous composite can
preventcrack
propagation.The
endurance failure is always start at the weak parts, but the
fiberglass pipe changes structure fiber layer by hoop and axial
direction diverse stress in order to possess diverse hoop and
axial direction strength, so as to match the stress condition.
Theultimate tensile
strain strength of fiberglass is***0 Mpa,elastic modulusis*0 Gpa.
♦Special Feature
ofHydraulic
Performance
Compared with
othe pipes, fiberglass pipe has low coefficient of friction
resistance and strong carrying capacity.
|
Index
|
Fiberglass
pipe
|
steel tube
|
PCCP
|
ductile iron
pipe
|
|
roughness
factor
|
0.***4
|
0.**1
|
0.**3
|
0.**1
|
|
coefficient of friction
resistance
|
0.*****5
|
0.****9
|
0.****1
|
0.****9
|
|
index of
discharge
|
1.*7
|
1.*0
|
2.*0
|
1.*0
|
|
Index of
calibre
|
4.*7
|
5.*0
|
5.*3
|
5.*0
|
|
absolute
roughness
|
| Pays: |
China |
| N ° de modèle: |
CFP-001
|
| Prix FOB: |
( Negotiable ) (Negotiable)
Obtenir le dernier prix
|
| Localité: |
Beijing |
| Prix de commande minimale: |
- |
| Commande minimale: |
1000 Meter |
| Packaging Detail: |
No packaging or upon client's request |
| Heure de livraison: |
Within 15 working days |
| Capacité de Fournir: |
1000 Meter per Day |
| Payment Type: |
T/T, L/C |
| Groupe de produits : |
- |
